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Marquise|Natural|GIA

0.51ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 7568379781

Certificate GIA 7568379781

Diamond specifications and retailer prices

From ₹43,579 INR
As of November 6, 2026
Save ₹93,591 INR (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹1,37,170 INR at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7568379781. Listed at 8 retailers as of November 4, 2026, with prices from ₹43,579 to ₹1,37,170, a ₹93,591 spread on the same certified stone. MOH London lists it at ₹1,37,170. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.51
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7568379781
Dimensions7.61 × 4.14 × 2.65 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal
Top View
7.61 mm4.14 mm0.51 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7568379781
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹1,37,170 INR|Low: ₹43,579 INR|High: ₹1,55,420 INR|Avg: ₹79,387 INR|-11.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2₹43,579 INR
Retailer 5₹50,435 INR
Retailer 8₹61,518 INR
Retailer 7₹69,313 INR
Retailer 4₹72,506 INR
Retailer 6₹74,479 INR
Retailer 3₹87,064 INR
MOH London₹1,37,170 INR

41 data points across 8 retailers

8 retailers₹43,579 INR to ₹1,37,170 INR

A
Cheapest Retailer
-
₹43,579 INR
A
Retailer 2
-
₹50,435 INR
View
Retailer 3
-
₹61,518 INR
View
Price last confirmed 20 days ago
A
Retailer 4
-
₹69,313 INR
View
B+
Retailer 5
-
₹72,506 INR
View
B+
Retailer 6
-
₹74,479 INR
View
B+
Retailer 7
-
₹87,064 INR
View
Most Expensive
B
MOH London
3DC62B40C · Nov 4
₹1,37,170 INR
£1,150 GBP
View
7 more retailers have this diamond
Prices start from ₹43,579 INRSave up to ₹93,591 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.51ct Marquise
₹43,579 INR